John Martin - Detaching John Martin from Son of Brigadier General Joseph Martin, Jr. and Sarah "Sally" Martin (Lucas) as parents

According to GENERAL JOSEPH MARTIN, OF VIRGINIAAN UNSUNG HERO OF THE VIRGINIA FRONTIER, BY DR. WILLIAM ALLEN PUSEY Chicago, Illinois. Read before The Filson Club, February 3, 1936 @ https://www.geni.com/documents/view?doc_id=6000000194315463829&graph_node_id=profile-34810333768&mode=tagged, pg 475-476…
John Martin is not identified as 1 of 7 known children of Brigadier General Joseph Martin, Jr. and Sarah "Sally" Martin (Lucas)